HsmManager

chie_crypto::hsm

Struct HsmManager 

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pub struct HsmManager { /* private fields */ }
Expand description

HSM manager that provides a unified interface to multiple backends.

This allows applications to:

  • Configure multiple HSM backends
  • Fall back from HSM to software keys
  • Abstract over the specific HSM implementation

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impl HsmManager

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pub fn new() -> Self

Create a new HSM manager with software provider as default.

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pub fn add_provider(&self, provider: Arc<dyn SigningProvider>) -> usize

Add a signing provider.

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pub fn set_default_provider(&mut self, index: usize) -> HsmResult<()>

Set the default provider by index.

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pub fn default_provider(&self) -> Arc<dyn SigningProvider>

Get the default provider.

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pub fn provider(&self, index: usize) -> Option<Arc<dyn SigningProvider>>

Get a provider by index.

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pub fn list_providers(&self) -> Vec<String>

List all providers.

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pub fn generate_key(&self, label: &str) -> HsmResult<KeyId>

Generate a key using the default provider.

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pub fn import_key( &self, label: &str, secret_key: &SecretKey, ) -> HsmResult<KeyId>

Import a key using the default provider.

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pub fn sign(&self, key_id: &KeyId, message: &[u8]) -> HsmResult<SignatureBytes>

Sign using the default provider.

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pub fn get_public_key(&self, key_id: &KeyId) -> HsmResult<PublicKey>

Get public key using the default provider.

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pub fn verify( &self, public_key: &PublicKey, message: &[u8], signature: &SignatureBytes, ) -> HsmResult<()>

Verify a signature (delegates to software verification).

Trait Implementations§

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impl Default for HsmManager

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fn default() -> Self

Returns the “default value” for a type. Read more

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